Welch-allyn LC101 CO2 Module - User Manual Manuale Utente Scaricare il pdf (Pagina 89)

LC101 CO

Module OEM Implementation Manual

Appendix F - CO

Developer’s Kit

Welch Allyn OEM Technologies Conﬁdential Page 89

CO2 Evaluation Platform

NOTE Backside (not shown) provides connectors for DC power input and RS-232 interface.

Evaluation Platform

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 97 98

LC101 CO 1
Functional Description 7
Terminology 8
Measuring Principle 8
Measurement Calculation 9
Measurement Compensation 10
Hardware Components 11
Sidestream Components 13
LC101 Module Interface 15
Watertrap Switch Connection 16
Watertrap Receiver 16
Watertrap Receiver Switch 17
Exhaust Tubing 17
LC101 Calibration 19
Zero Calibration Procedure 20
Section 3 - LC101 Calibration 21
Troubleshooting 24
Host/Module Communications 25
Packet Structure 26
Host Commands 27
Simple Commands 28
Conﬁguration Commands 29
C-Cap EEPROM Memory Map 32
Status Responses 34
Mode Command Responses 35
Simple Command Responses 36
Example: 38
Calibration Command Responses 40
Software Protocol 41
Status Message Code Table 44
Code (hex) Suggested Message 44
Fault OFF OFF NO 46
Standby OFF OFF NO 46
Measurement ON ON YES 46
Autorun ON ON YES 46
Pneumatic Operation 47
Pneumatic Events 48
Total Exhaust Occlusion 49
Partial Exhaust Occlusion 49
Barometric Out Of Range 49
Unexpected Reverse Flow 49
Internal Disconnects 50
Pump Failure 51
Regulatory 53
Electromagnetic Interference 54
Compliance Testing Summary 54
ISO 9918 and EN 864 54
Software Procedures 55
Percent CO 56
Calculation 56
Seq Host Module Description 58
CCITT/CRC Code Calculation 60
Software Upgrade 61
EEPROM Memory Map 63
Error Messages & Recovery 65
Advisories 66
Too Large 67
Calibration Advisories 68
Soft Faults 69
Sensor Faults 70
System Faults 72
Welch Allyn OEM Technologies 75
Part Numbers and Accessories 75
Technologies 76
Speciﬁcations 77
Appendix E - Speciﬁcations 79
(Ref. 000.10100.UOO Rev. 0) 79
Developer’s Kit 83
Software Installation 84
Initial Setup 84
Appendix F - CO 85
Menu Options Description 86
50 mmHg 6% 88
75 mmHg 10% 88
100 mmHg 14% 88
Glossary 91

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Welch-allyn LC101 CO2 Module - User Manual Manuale Utente Pagina 89

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